Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169518 | Tracking indoor objects with inertial sensor measurements | Ayon Chakraborty, Karthikeyan Sundaresan, Sampath Rangarajan | 2021-11-09 |
| 11089432 | Tracking indoor objects from an unmanned aerial vehicle | Karthikeyan Sundaresan, Ayon Chakraborty, Sampath Rangarajan | 2021-08-10 |